Question

Radha is 22 years younger the her father .After 7 years their age will be in the ratio4:5 .Find their present age.

Answer 1

Answer:

Step-by-step explanation:

let radhas age be x

fathers age x+22

after 7 years ratio

x+7/x+29=4/5

4(x+29)=5(x+7)

4x+116=5x+35

5x-4x=116-35

x=81

radhas age =81 years

fathers age =81+22

                   = 103 years